Hellma271 produtos comparados

Hellma Macro Cylinder Cell, Type 120-QS, HP Quartz Glass, WL 200-2500 nm, Pathlength 10 mm, PTFE Stopper, 2,800 μl1 ofertadesde 151,00 €

Hellma Hellma calibration plate R013 for checking wavelength accuracy (279 - 638 nm), photometric accuracy and linearity (405 - 650 nm) , Dimensions: 1 ofertadesde 2795,00 €

Hellma Macro Cell, Type 110-QS, HP Quartz Glass, WL 200-2500 nm, Pathlength 1 mm, PTFE Stopper, 350 μl, matched Pair, 2 pc/PAK1 ofertadesde 495,00 €

Hellma Hellma neutral density glass calibration standard F4 for checking the photometric accuracy (1.0 Abs) in the Vis range , Dimensions: 45 x 12,5 x1 ofertadesde 418,00 €

Hellma Cylinder Cell, Type 121.000-QS, HP Quartz Glass, WL 200-2500 nm, Pathlength 0.1 mm, 2 PTFE Stopper, 160 μl1 ofertadesde 487,00 €

Hellma Hellma calibration standard set UV425 for checking the wavelength accuracy (240 - 870 nm) according to USP, Dimensions: 48,5 x 12,5 x 12,5 mm1 ofertadesde 632,00 €

Hellma Hellma calibration standard UV1H with potassium chloride, 5 mm path length, reference filter for checking stray light (cut-off approx. 198 nm) 1 ofertadesde 632,00 €